301032480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{12799}}^1$

素因数の和:12831

約数の個数: 144

約数和(自身を含む): 1103155200

約数和(自身を除く): 802122720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 12799, 23520, 25598, 38397, 51196, 63995, 76794, 89593, 102392, 127990, 153588, 179186, 191985, 204784, 255980, 268779, 307176, 358372, 383970, 409568, 447965, 511960, 537558, 614352, 627151, 716744, 767940, 895930, 1023920, 1075116, 1228704, 1254302, 1343895, 1433488, 1535880, 1791860, 1881453, 2047840, 2150232, 2508604, 2687790, 2866976, 3071760, 3135755, 3583720, 3762906, 4300464, 5017208, 5375580, 6143520, 6271510, 7167440, 7525812, 8600928, 9407265, 10034416, 10751160, 12543020, 14334880, 15051624, 18814530, 20068832, 21502320, 25086040, 30103248, 37629060, 43004640, 50172080, 60206496, 75258120, 100344160, 150516240, 301032480]

約数ペア:

[(1, 301032480), (2, 150516240), (3, 100344160), (4, 75258120), (5, 60206496), (6, 50172080), (7, 43004640), (8, 37629060), (10, 30103248), (12, 25086040), (14, 21502320), (15, 20068832), (16, 18814530), (20, 15051624), (21, 14334880), (24, 12543020), (28, 10751160), (30, 10034416), (32, 9407265), (35, 8600928), (40, 7525812), (42, 7167440), (48, 6271510), (49, 6143520), (56, 5375580), (60, 5017208), (70, 4300464), (80, 3762906), (84, 3583720), (96, 3135755), (98, 3071760), (105, 2866976), (112, 2687790), (120, 2508604), (140, 2150232), (147, 2047840), (160, 1881453), (168, 1791860), (196, 1535880), (210, 1433488), (224, 1343895), (240, 1254302), (245, 1228704), (280, 1075116), (294, 1023920), (336, 895930), (392, 767940), (420, 716744), (480, 627151), (490, 614352), (560, 537558), (588, 511960), (672, 447965), (735, 409568), (784, 383970), (840, 358372), (980, 307176), (1120, 268779), (1176, 255980), (1470, 204784), (1568, 191985), (1680, 179186), (1960, 153588), (2352, 127990), (2940, 102392), (3360, 89593), (3920, 76794), (4704, 63995), (5880, 51196), (7840, 38397), (11760, 25598), (12799, 23520)]